parseVignette: Parses an Rnw file
Description
Parses an Rnw file.
Usage
parseVignette(pathname, commentPrefix="^[ \t]*%[ \t]*", final=FALSE, source=FALSE, maxLines=-1L, ...)
Arguments
pathname
The Rnw file to be parsed.
commentPrefix
A regular expression specifying the prefix
pattern of vignette comments.
final
If TRUE
, the output PDF or HTML file is also located. source
If TRUE
, the output R source code file is also located. maxLines
The maximum number of lines to scan.
Value
Returns a named list
or NULL if a non-vignette.